JP2003113052A - Hair dressing agent composition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a hair dressing agent composition free from stickiness during use or after use, capable of imparting flexibility and smoothness to the hair, having a hair-dressing effect having such wet touch as to moisten the hair with water without firmly solidifying the hair and enabling free hair styling thereby and capable of retaining the hair dressing effect for a long time. SOLUTION: This hair dressing agent composition comprises (a) a polyethylene glycol having high polymerization, (b) a compound comprising a polyoxypropylene chain having two or more mole number of added mole of propylene oxide and (c) a polyglycerol fatty acid ester.

Description

Detailed Description of the Invention

[0001]

The present invention relates to a hair styling hair cosmetic such as a foamy hair styling agent, a hair setting lotion, a hair setting gel, a hair setting cream, a hair spray, a hair treatment lotion and a hair treatment cream. Or, it relates to a hair styling composition used as a base thereof. More specifically, it is possible to impart suppleness and smoothness to the hair without stickiness during or after use, and to have a hair-styling effect with a wet feel as if the hair was moistened with water without solidifying it firmly. The present invention relates to a hair styling composition that allows free hair styling, and that this hair styling effect lasts for a long time.

[0002]

2. Description of the Related Art Conventionally, various components have been tried to be blended for the purpose of imparting a hair styling effect to hair styling agents. For example, various hair-fixing film-forming agents such as anionic, cationic, nonionic and amphoteric, oils such as hydrocarbon oils, ester oils and silicone oils have been appropriately blended according to the purpose.

[0003]

However, when a film-forming agent for fixing hair is used, the set strength is excellent by firmly hardening the hair, but it causes stickiness or stiffness during or after use. It was difficult to obtain a favorable feel, such as lack of flexibility and smoothness. There is also a problem that problems such as flaking tend to occur over time. On the other hand, although an oil agent can impart gloss and smoothness to hair to adjust the hair, there are cases in which there are disadvantages in terms of sensory characteristics such as stickiness and heavy finish depending on the type of oil agent. With the diversification of hair fashion in recent years, in addition to the conventional function of firmly setting and setting hair, hair styling agents are now required to have a function of natural finishing while freely styling. Furthermore, since the number of people who damage their hair due to chemical treatment such as perm and coloring is increasing, treatment effects that impart suppleness and smoothness to hair are also required for hair styling agents. Therefore, there has been a demand for the development of a hair styling agent which does not become sticky during or after use, can be naturally styled without firmly solidifying the hair, and is lithe and smooth without stickiness for a long time.

[0004]

Under the circumstances, the present inventor has conducted extensive studies to solve the above-mentioned problems, and as a result,
By combining highly polymerized polyethylene glycol, a compound containing a polyoxypropylene chain in which the number of moles of propylene oxide added is 2 or more, and polyglycerin fatty acid ester, suppleness and smoothness are imparted to the hair without stickiness during or after use. It is possible to freely style hair by having a hair styling effect with a wet feel like moistening the hair without firmly firming it,
Furthermore, they have found that a hair styling composition having this hair styling effect lasting for a long time can be obtained, and have completed the present invention based on this finding.

That is, the present invention provides the following components (a)-
(C), (a) Highly polymerized polyethylene glycol (b) Propylene oxide addition Compound containing a polyoxypropylene chain in which the number of moles of propylene oxide added is 2 or more (c) Polyglycerin fatty acid ester-containing hairdressing composition It is about.

The present invention also relates to the above hair styling composition, wherein the component (a) is a highly polymerized polyethylene glycol having an average molecular weight of 100,000 or more.

Further, the present invention relates to the hair styling composition, wherein the component (b) is a polyoxyalkylene butyl ether having a propylene oxide addition mole number of 15 to 60.

The present invention further relates to the hair styling composition, wherein the component (b) is polyoxypropylene butyl ether having a propylene oxide addition mole number of 40 to 60.

In the present invention, the component (c) is HLB.
The present invention relates to the above hairdressing composition, which is a polyglycerin fatty acid ester having a value of 9 or more. The configuration of the present invention will be described below.

The highly polymerized polyethylene glycol of the component (a) used in the present invention is a nonionic water-soluble polymer and means a polymer of ethylene oxide having an average molecular weight of 20,000 or more. In the present invention, the component (a) highly polymerized polyethylene glycol not only imparts suppleness and smoothness to the hair, but also imparts a moist and wet feel, and brings about an appropriate and soft hair styling effect. In the present invention, the component (a) highly polymerized polyethylene glycol preferably has an average molecular weight of 100,000 or more, and particularly preferably an average molecular weight of 400,000 to 4,000,000 in order to obtain higher effects.

In the present invention, the highly polymerized polyethylene glycol as the component (a) may be used alone or in combination of two or more kinds having different average molecular weights, and the blending amount thereof is not particularly limited, but is preferably 0. 001 to 1
% By mass (hereinafter, unless otherwise specified,% by mass is simply indicated by%).

The component (b) used in the present invention, which is a compound containing a polyoxypropylene chain having a propylene oxide addition mole number of 2 or more, is a free hair having a wet hair-styling effect in the present invention. It is an important ingredient that enables styling and sustains it. In the component (b), the number of moles of propylene oxide added to the polyoxypropylene chain is 2 or more, and the number of moles of added propylene oxide is preferably 15 to 60. The component (b) a compound containing a polyoxypropylene chain having a propylene oxide addition mole number of 2 or more includes polyoxypropylene stearyl ether, polyoxypropylene cetyl ether, and other polyoxyethylene alkyl ethers, polyoxypropylene butyl ether, and polyoxypropylene butyl ether. Examples thereof include polyoxyalkylene butyl ethers such as ethylene polyoxypropylene butyl ether, polyoxypropylene glyceryl ether, and polyoxypropylene diglycerin. Among these, the number of moles of propylene oxide added is 15 to 6
0 polyoxyalkylene butyl ether is preferred,
Particularly, polyoxypropylene butyl ether having a propylene oxide addition mole number of 40 to 60 is preferable.

In the present invention, the component (b) may be one type or two types.
It is possible to use a combination of two or more species, and the blending amount thereof is not particularly limited, but it is preferably 0.1 to 50 in the entire composition.
%.

The polyglycerin fatty acid ester of the component (c) used in the present invention is an essential component for imparting suppleness and smoothness to hair and eliminating stiffening of hair, and improving the sustainability of the effect. The polyglycerin fatty acid ester of component (c) used in the present invention is preferably a fatty acid having 8 to 22 carbon atoms, more preferably 12 to 18 carbon atoms. The hydrocarbon group of the fatty acid may be linear or branched, and may be saturated or unsaturated. Particularly in the component (c) of the present invention, HL
By using a polyglycerin fatty acid ester having a B value of 9 or more, more excellent effects can be obtained, which is preferable. The HLB value here is based on the Griffin method. Component (c), particularly as a polyglycerin fatty acid ester having an HLB value of 9 or more, specifically hexaglyceryl monolaurate, hexaglyceryl monomyristate, hexaglyceryl monostearate, hexaglyceryl monooleate, decaglyceryl monolaurate, mono Decaglyceryl myristate, Decaglyceryl monostearate, Decaglyceryl monoisostearate, Decaglyceryl monooleate, Decaglyceryl monolinoleate,
Examples thereof include decaglyceryl distearate and decaglyceryl diisostearate. Of these, decaglyceryl monolaurate, hexaglyceryl monolaurate, decaglyceryl distearate, decaglyceryl diisostearate, and decaglyceryl monolinoleate are preferred for obtaining good effects.

In the present invention, the polyglycerin fatty acid ester as the component (c) can be used alone or in combination of two or more kinds, and the compounding amount is not particularly limited,
It is preferably 0.1 to 20% in the total composition.

The hair styling composition of the present invention combines the above-mentioned three components (a), (b) and (c), and imparts suppleness and smoothness to the hair without stickiness. It is possible to make the hair feel, and it is possible to freely style by the hair styling effect with a wet feeling like being moistened with water, and the hair styling effect lasts for a long time. The characteristics could be obtained, and even if one of these three components was missing, such excellent characteristics could not be obtained.

The hair styling composition of the present invention contains, in addition to the above-mentioned essential components, an amphoteric polymer, a cationic polymer, depending on the purpose, within a quantitative and qualitative range that does not impair the effects of the present invention.
Anionic polymer, nonionic polymer (component (a)
Others) hair setting polymers; carboxyvinyl polymers, cellulose derivatives, thickening polysaccharides and other water-soluble polymers for viscosity adjustment; silicone oils, highly polymerized silicones, cyclic silicones, polyether modified silicones, amino modified silicones, cationic silicones. , Silicone derivatives such as fluorine-modified silicone; citric acid, citrate,
PH adjusting agents such as lactic acid, lactate and phosphate; hair quality improving agents such as cationic polymers and cationic surfactants; lower alcohols such as ethanol and isopropyl alcohol; glycerin, propylene glycol, butylene glycol, polyethylene glycol, Polyhydric alcohols such as sorbitol; higher alcohols such as cetanol, stearyl alcohol, behenyl alcohol; solubilizers or emulsifiers such as anionic surfactants and nonionic surfactants; emulsification aids such as monoglycerides; beauty ingredients for hair care; ultraviolet rays. Other components that are generally used in hair cosmetics, such as absorbents, fragrances, bactericides, antiseptics, antioxidants, etc., can be added.

Further, the hair styling composition of the present invention is mixed with various propellants in a quantitative and qualitative range which does not impair the effects of the present invention depending on the purpose, and is used as an aerosol product such as a hair spray and a hair styling foam. Can be As the propellant, liquefied petroleum gas, dimethyl ether, nitrogen gas,
Carbon dioxide gas or the like can be used.

The hair styling composition of the present invention is used in various dosage forms such as liquid, emulsion, cream, gel, foam and mist depending on the combination with other components and the mechanism of the container. It can be used for hair styling products such as hair sprays, hair styling foams, hair setting lotions, hair setting gels, hair mists, hair milks, hair liquids, hair greases or other hair styling products having a hair styling function.

[0020]

EXAMPLES Next, the present invention will be further described with reference to examples, but the present invention is not limited thereto.

Examples 1 to 11 and Comparative Examples 1 to 6 Hair Styling Foams Hair styling foams having the compositions shown in Tables 1 and 2 were produced by the following production method, and by use test, there was no stickiness during use and after use. The hair styling power immediately after use, the wet feeling of the hair immediately after use, the suppleness of the hair after use, the smoothness of the hair after use, the hair styling power over time, and the wet feeling of hair over time were evaluated. The results are shown in Tables 1 and 2.

[0022]

[Table 1] Note 1: BY22-050A (50% emulsion of dimethylpolysiloxane having an average degree of polymerization of 2200) (manufactured by Toray Dow Corning Co., Ltd.). Note 2: SM8704C (40% of amino-modified silicone
Emulsion) (manufactured by Toray Dow Corning Co., Ltd.) The compounding amount in the formulation is converted into amino-modified silicone pure content. Note 3: KF-5002 (methyl trifluoropropylcyclopolysiloxane) (manufactured by Shin-Etsu Chemical Co., Ltd.)

[0023]

[Table 2]

(Manufacturing Method) A: Components (4) to (12), (14) and (15) are uniformly mixed and dissolved. B: Components (1) to (3), (13), (16) and (17) are uniformly mixed and dissolved, and A is added to and mixed with this to obtain a stock solution. C: mass ratio of B (stock solution) and propellant (liquefied petroleum gas) is 9
Fill into an aerosol can at 7: 3 to obtain a hair styling foam.

(Evaluation items) <1> No stickiness after use <2> Hair styling power immediately after use (ease of styling, natural setting) <3> Hair immediately after use Wet feeling (to the extent that the hair becomes wet with water) <4> Suppleness of the hair after use <5> Smoothness of the hair after use <6> Hair conditioning power over time (3 hours after use The degree of maintaining a natural style after) <7> The feeling of wet hair over time (the degree of maintaining the condition of the hair that has been wet with water after 3 hours from the use)

(Evaluation method) With respect to the evaluation items <1> to <5>, each of the samples of Examples 1 to 11 and Comparative Examples 1 to 6 was used by 10 professional evaluation panels. ) Five levels were evaluated using the absolute evaluation criteria. Then, the average value of the rating of each sample was judged using (b) four-step judgment standard.

(A) Absolute evaluation criteria Evaluation items: <1>, <2>, <4>, <5>, <6> Evaluation items: <3>, <7>

(B) Four-step criterion

As is clear from the results of Tables 1 and 2, the hair styling foams of the present invention are comparative examples 1-6.
No stickiness during and after use, compared to
It shows good results in all items of hair styling power immediately after use and its durability, wet feeling and durability of hair immediately after use, suppleness of hair after use, smoothness of hair after use, and hair styling. It was demonstrated that the agent composition has an excellent effect.

Example 12 Hair Styling Lotion A hair styling lotion was prepared with the composition and production method shown below. (Composition) (Component) (%) 1. Polyethylene glycol (average molecular weight 40,000) 0.5 2. Polyoxypropylene (20) butyl ether 10 3. Polyoxypropylene (33) butyl ether 10 4. Hexaglyceryl monolaurate 5 5. Ethanol 30 6. Vinylpyrrolidone / vinyl acetate copolymer (Note 4) 5 7. Vinylpyrrolidone / N, N-dimethylaminoethyl methacrylic acid copolymer diethyl sulfate (Note 5) 5 8. Perfume proper amount 9. Preservative Suitable amount 10. Purified water Residual amount (Note 4) PVP / VA E-735 (manufactured by ISP) (50% solution) (expressed as mass of polymer pure content) (Note 5) C. Polymer 2L (manufactured by Osaka Organic Chemical Industry Co., Ltd.) (20% solution) (expressed as mass of polymer pure content)

(Production Method) A. Components (2) to (9) are uniformly mixed and dissolved. B. Components (1) and (10) are uniformly mixed and dissolved. C. Add A to B and mix evenly. D. C was filled in a container to obtain a hair styling lotion.

The hair styling lotion of Example 12 obtained as described above was excellent in hair styling power and wet feeling immediately after use, and was also excellent in styling power and long-lasting wet feeling. Further, the condition of the hair was supple and smooth, and it had an excellent effect as a hair styling lotion.

Example 13 Hair Styling Gel A hair styling gel was prepared with the composition and production method shown below. (Composition) (Component) (%) 1. Polyethylene glycol (average molecular weight 600,000) 0.5 2. Polyoxyethylene (20) polyoxy propylene (15) butyl ether 10 3. Polyoxypropylene (40) butyl ether 10 4. Decaglyceryl diisostearate 10 5. Carboxyvinyl polymer 0.3 6. Aminomethyl propanol 0.15 7. Ethanol 30 8. Perfume proper amount 9. Preservative Suitable amount 10. Purified water Remaining amount

A. Components (2)-(4) and (7)-
(9) is uniformly mixed and dissolved. B. Components (1), (5), (6) and (10) are uniformly mixed and dissolved. C. Add A to B and mix evenly. D. C was filled in a container to obtain a hair styling gel.

The hair styling gel of Example 13 obtained as described above was non-greasy, and had excellent hair styling power, suppleness of hair and wet feeling when used, and also excellent hair styling power and wetness over time. It exhibited a long lasting feeling and had an excellent effect as a hair styling gel.

Example 14 Hair Cream A hair cream was prepared with the composition and production method shown below. (Composition) (Component) (%) 1. Polyethylene glycol (average molecular weight 1.1 million) 0.5 2. Polyethylene glycol (average molecular weight 4,000,000) 0.5 3. Polyoxypropylene (52) butyl ether 10 4. Decaglyceryl monolinoleate 5 5. Cetanol 2 6. Liquid paraffin 15 7. Carboxyvinyl polymer 0.1 8. Potassium hydroxide 0.5 9. Fragrance suitable amount 10. Preservative appropriate amount 11. Purified water Remaining amount

A. The components (3) to (6) are uniformly heated and dissolved. B. Components (1), (2), (7), (8), (10) and (11) are uniformly heated and dissolved. C. While stirring, A is added to B and emulsified and mixed, and then cooled and component (9) is added and mixed. D. C was filled in a container to obtain a hair cream.

The hair cream of Example 14 obtained as described above was less sticky, had excellent hair styling power and wet feeling during use and over time, and was also excellent in the effect of making the hair supple and smooth. And had an excellent effect as a hair cream.

[0039]

EFFECTS OF THE INVENTION The hair styling composition of the present invention is capable of imparting suppleness and smoothness to the hair without stickiness during or after use, and is wet as if wet with water without firmly solidifying the hair. The hair styling effect having a smooth feel allows free hair styling, and further, the hair styling effect has excellent properties for a long period of time and has excellent quality as a hair styling composition.

Claims (5)

[Claims] 1. The following components (a) to (c), (a) highly polymerized polyethylene glycol (b) propylene oxide addition compound (c) polyglycerin fatty acid ester containing a polyoxypropylene chain having a mole number of 2 or more. A hair styling composition comprising: 2. The hair styling composition according to claim 1, wherein the component (a) is a highly polymerized polyethylene glycol having an average molecular weight of 100,000 or more. 3. The hair styling composition according to claim 1 or 2, wherein the component (b) is a polyoxyalkylene butyl ether having a propylene oxide addition mole number of 15 to 60. 4. The hair styling composition according to claim 1 or 2, wherein the component (b) is polyoxypropylene butyl ether having a propylene oxide addition mole number of 40 to 60. 5. The hair styling composition according to any one of claims 1 to 4, wherein the component (c) is a polyglycerin fatty acid ester having an HLB value of 9 or more.